53258829

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1439}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 78001920

約数和(自身を除く): 24743091

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 949, 1439, 2847, 4317, 12337, 18707, 37011, 56121, 105047, 243191, 315141, 729573, 1365611, 4096833, 17752943, 53258829]

約数ペア:

[(1, 53258829), (3, 17752943), (13, 4096833), (39, 1365611), (73, 729573), (169, 315141), (219, 243191), (507, 105047), (949, 56121), (1439, 37011), (2847, 18707), (4317, 12337)]